Independent Bitcoin Advisory
21 ₿

Twenty-one squared

Clarity in a noisy market. An independent, Bitcoin-native practice — building the discretionary mandate for the slice of your portfolio that carries the asymmetry.

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Your risk-capital
sleeve.

Most portfolios don't need another manager. They need the right five percent.

21squared is building a discretionary mandate for the small, high-conviction Bitcoin-native sleeve that drives whole-portfolio asymmetry — designed to lift returns meaningfully while adding only marginal drawdown. Not a bid to run your entire portfolio: the concentrated sleeve where we have genuine edge — Bitcoin market structure, on-chain analytics, digital credit, and macro liquidity.

One portfolio, seen honestly
Core portfolio · ~95%
~5%
The 21squared sleeve — small by design, built to carry the asymmetry.
High conviction Disciplined sizing Marginal added drawdown

Minimum mandate: €250,000. The sleeve is designed to be a small share of total wealth, so the floor implies a substantially larger portfolio behind it — this is deliberate, and it is the first thing worth checking before a conversation.

21squared is establishing its own licensed asset-management company in Liechtenstein (VVG · MiFID II · EEA passport). The mandate described on this page is in development and will be offered only upon FMA authorization. The minimum, the fee terms and all other commercial terms are the intended terms of that future mandate and may change before authorization. Nothing on this website constitutes an offer, a solicitation, or investment advice.

Three boxes.
One underlying.

The mandate is organised by what each instrument does to Bitcoin's volatility — own it, harvest it, or amplify it. One asset, three deliberately different jobs.

Box 01 — Direct · "Own the volatility"
The base you
never fully exit.

Linear Bitcoin exposure through exchange-traded products — the core compounding position, sized up and down through the cycle but never zeroed. A small hard-asset sub-sleeve (gold, or combined BTC+gold ETPs) hedges the case where the debasement thesis is right but the flows go to gold — and doubles as a regime signal.

Core position · large drawdowns are the accepted cost of the asymmetry
Box 02 — Income · "Harvest the volatility"
Paid
to be patient.

Bitcoin digital-credit instruments — preferred issues such as STRC (~12%) and SATA (~13% coupon) and covered-call income ETFs — the income engine and the dry powder that pays you to wait between allocations. Sized for income, never counted as protection: these instruments correlate with Bitcoin exactly when it hurts.

Indicative coupons as of August 2026 · variable · issuer & structure risk applies · not a crash hedge
Box 03 — Treasury Companies · "Amplify the volatility"
The convex
sleeve.

Select Bitcoin treasury-company equities — leveraged, convex exposure that can deliver more than one Bitcoin's worth of movement per unit of capital. The asymmetry engine of the mandate: capped hardest, entered by rules, and cut first when the regime turns.

Sizing governed by a rules-based allocation framework · highest risk in the mandate
Beyond the mandate — Sovereignty

Self-custody, properly taught. We help clients buy spot Bitcoin, move it to cold storage, and learn genuine self-custody — delivered as education, with execution and custody through a licensed partner. Spot Bitcoin is a crypto-asset, not a securities-mandate instrument, so this is deliberately a separate service line outside the discretionary mandate.

Education & introduction — not custody services · provided outside the planned VVG mandate via a licensed partner

Small sleeve.
Real lift.

You don't have to take our word on sizing. The world's largest asset managers have published the math on what a small Bitcoin allocation does to a portfolio.

BlackRockRisk-contribution budgeting · re-issued Jun 2026
1–2%
Bank of AmericaCIO guidance · Jan 2026
1–4%
Morgan StanleyFormal guidance · May 2026
2–4%
BitwiseMean-variance optimization · 2025
5%
FidelityBest Sharpe/Sortino improvement · Mar 2026
1–3%
BBVAPrivate banking guidance · 2026
3–7%

A 1–4% allocation is now mainstream institutional consensus, and the range is widening: BBVA's private bank publishes 3–7%, the highest of any major institution and the first European name in that cluster. Our own ten-year test of the arithmetic they are all circling: adding a 3% bitcoin sleeve to a 60/40 portfolio lifted the annual return from 9.6% to 12.7%, while the worst drawdown deepened by under two points. At 10% the ten-year outcome more than doubles — for six points of additional drawdown. The 21squared mandate is designed to run this sleeve at conviction size, with discipline.

The Asymmetry Simulator Illustrative — not advice
Bitcoin sleeve
5,0%
of a classic 60/40 portfolio, rebalanced quarterly
★ 0% 5% 10%
▬ 1–3% institutional consensus  ·  ★ largest Sharpe/Sortino gain at 3%
Modeled annual return +7,29 pp
60/40
9,58%
+Sleeve
14,78%
Maximum drawdown +2,57 pp deeper
60/40
−21,78%
+Sleeve
−25,14%
Annual volatility 11,33% → 12,86%
€1M compounded over 10 years (modeled) 60/40 baseline: €2,50M
€3,97M
What this is. A backtest of the past ten years (22 Aug 2016 – 21 Aug 2026), computed by 21squared from daily closing prices: US total-market equities (ITOT), US aggregate bonds (AGG) and bitcoin, rebalanced quarterly with dividends reinvested. The bitcoin sleeve is funded out of the bond allocation — so this measures bitcoin against bonds, in a decade when bonds returned close to nothing. Figures between the modelled steps are interpolated. Our method and results independently reproduce the ten-year allocation table published by River Financial (September 2026) to within 0.2 percentage points; our drawdowns are slightly deeper because we use daily rather than weekly prices.

What this is not. This is history, not a projection. Past performance is not indicative of future results, and a ten-year window that contains one extraordinary bitcoin decade is not a forecast of the next one. Nothing here is an offer, a recommendation, or investment advice.
Browse the full Evidence Room — 11 exhibits, incl. the live cycle gauge →

Paid to perform.
Not to gather assets.

The mandate's economics are being designed around one idea: we should only win when you win — by a wide margin.

01
A high bar, or nothing.

1.2% p.a. management fee, plus a 20% performance fee that applies only above a hard 10% annual hurdle, with a high-water mark. Below that bar, the upside is yours — we don't get paid extra for returns you could have earned passively. These are the intended mandate terms; total cost of ownership will also include custodian and underlying product costs, and final terms will be set out in the mandate agreement upon authorization.

02
High-water mark.

We are never paid twice for the same gains — and never for merely recovering a drawdown. Losses must be earned back in full before any performance compensation resumes.

03
Independent by structure.

No in-house products, no retrocessions, no order-flow deals — and no umbrella to share economics with. 21squared is building its own FMA-licensed asset-management company in Liechtenstein, with client assets held at established custodian banks — in your own name.

04
One asset. One focus.

We don't do everything. We do Bitcoin — market structure, on-chain analytics, digital credit, macro liquidity — at a depth generalists can't reach. Specialization is the edge.

The Bitcoin clock.

Every 10 minutes, a new block is mined. The protocol runs on schedule — with or without permission.

Block Height—Blocks mined since genesis
Blocks to Halving—Next halving at block 1,050,000
BTC Mined—Out of 21,000,000
Days Since Genesis—January 3, 2009
Next Halving Countdown Block reward drops from 3.125 → 1.5625 BTC
—Days
:
—Hours
:
—Mins
:
—Secs
Bitcoin Supply Issued —%
— BTC mined 21,000,000 cap

Squared thinking.
Bitcoin focus.

21squared is an independent, Bitcoin-native practice built around a single conviction: Bitcoin is the most significant monetary development of our era.


We help individuals and families think clearly about long-term wealth preservation — without the noise, without the conflicts of interest, and without the hype.

21M
Hard cap. Forever.
₿
One asset. One focus.
∞
Long time horizon
0
Conflicts of interest
01
21,000,000.
Not one more.

The hardest monetary cap in human history. Unlike gold, real estate or equities, the supply is mathematically fixed forever. Scarcity by protocol, not by promise.

02
Your keys.
Your coins.

Self-custody turns Bitcoin from a financial product into genuine ownership. Hold your own keys and no institution, government or bank can freeze, seize or inflate your wealth.

03
Don't trust.
Verify.

No central authority, and no blind trust required. Every transaction, every block, every rule is checkable by anyone running a node. That is what trustless actually means.

A purely peer-to-peer version of electronic cash would allow online payments to be sent directly from one party to another without going through a financial institution.
Satoshi Nakamoto · Bitcoin Whitepaper, 2008

Get off
zero.

The hardest money ever created is available to anyone with an internet connection. The question isn't whether Bitcoin matters — it's whether you're ready to understand why.

Start the conversation

This website is for informational purposes only and does not constitute financial or investment advice.

From conversation
to compounding.

01
Conversation

A direct, no-obligation discussion of your situation, your allocation, and your questions. Handled personally — no forms, no funnels.

02
Design

Suitability, sizing, and sleeve architecture. The mandate is designed around your portfolio — not sold from a shelf.

03
Activation

Upon FMA authorization: the mandate is signed directly with 21squared's own licensed Liechtenstein entity, with assets custodied at established banks in your own name.

04
Compounding

Disciplined execution, transparent reporting, ongoing education. Measured over years — not quarters.

Let's talk.

Have a question or want to start a conversation? Reach out directly — no forms, no bots.

✉
isebrand@21squared.it

All enquiries are handled personally.
Expect a response within 1–2 business days.

FocusIndependent Bitcoin Advisory
ApproachLong-term, conviction-based
Minimum mandate€250,000 (intended terms; the mandate is offered only upon FMA authorization)
Fees1.2% p.a. management + 20% performance over a hard 10% annual hurdle, high-water mark. Custodian and underlying product costs are additional.
PresenceLiechtenstein · Bolzano · Europe-wide
Regulatory Status21squared is establishing its own asset-management company in Liechtenstein and pursuing an asset-management licence under the VVG (FMA Liechtenstein; MiFID II, EEA passport). The discretionary mandate will be offered only upon authorization. 21squared is not currently licensed to provide investment services.
DisclaimerNothing on this website constitutes financial, investment, or legal advice. All content — including all descriptions of the planned mandate and all modeled figures — is forward-looking, for informational purposes only, and is not an offer or solicitation.